【C++面试】

#include <iostream>using namespace std;class A{public:virtual void TestA(){cout << "Test A"<<endl;}};class B{public:void TestB(){cout << "Test B"<<endl;}};class C : public A,public B{public:void TestA(){cout << "C" <<endl;}void TestB(){cout << "C" <<endl;}};void main(){C c;A *a = &c;B *b = &c;a->TestA();b->TestB();}

C
Test B
请按任意键继续. . .